Basic pre-commit hooks inc max 500kb file size (for images esp)

Author: peterjc

.pre-commit-config.yaml

@@ -0,0 +1,13 @@
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v6.0.0  # Use the ref you want to point at
+  hooks:
+  - id: trailing-whitespace
+  - id: check-added-large-files
+    args: ['--maxkb=500']
+  - id: check-merge-conflict
+  - id: check-yaml
+  - id: end-of-file-fixer
+  - id: mixed-line-ending
+  - id: trailing-whitespace
+    args: ['--markdown-linebreak-ext=md']